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MN201001EN/S201-20-1
MN201001EN/S201-20-1

... Eaton's Cooper Power series single-phase pad-mounted distribution transformers. Pad-mounted distribution transformers from Eaton's Cooper Power series are designed for installation on single-phase underground systems. All units are constructed for weather exposed mounting on a concrete pad with high ...
TOSZ 120055 RF Power Barrel Capacitors for Dielectric
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ECE2110 Prelabs I-V - Clemson University
ECE2110 Prelabs I-V - Clemson University

Astable multivibrator circuit
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RF4E070GNTR : Transistors
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... are presented only as guidance for Products use. Therefore, in case you use such information, you are solely responsible for it and you must exercise your own independent verification and judgment in the use of such information contained in this document. ROHM shall not be in any way responsible or ...
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MSP430 Isolated FET Interface
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MAX3280E/MAX3281E/ MAX3283E/MAX3284E ±15kV ESD-Protected 52Mbps, 3V to 5.5V, SOT23 RS-485/RS-422 True Fail-Safe Receivers
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Output voltage for Step 4 (volts)
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bias notes - Pearson Electronics
bias notes - Pearson Electronics

... For pulses with small I•t, the droop rate will increase as Idc approaches "Idc max" in the table. Idc max is the approximate level at which the droop rate will be doubled. In this situation, bias is used to cancel Idc and allow normal operation. Bias may be applied by either of two methods. The nece ...
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DSR 01 015 Identification of Points of Work - Document Library

... If the switchgear is a free-standing circuit breaker or switch fuse controlling a transformer on a different site, additional precautions shall be taken. 1. With the switch fuse/circuit breaker closed confirm the remote transformer is live (output volts and/or hum). 2. Open the switch fuse/circuit b ...
SFH619A - Vishay
SFH619A - Vishay

... typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in ...
< 1 ... 453 454 455 456 457 458 459 460 461 ... 1974 >

Mains electricity



Mains electricity is the general-purpose alternating-current (AC) electric power supply. In the US, electric power is referred to by several names including household power, household electricity, house current, powerline, domestic power, wall power, line power, AC power, city power, street power, and grid power.The two principal properties of the electric power supply, voltage and frequency, differ between regions. A voltage of (nominally) 230 V and a frequency of 50 Hz is used in Europe, most of Asia, most of South America and Australia. In North America, the most common combination is 120 V and a frequency of 60 Hz. Other voltages exist, and some countries may have, for example, 230 V but 60 Hz. This is a concern to travelers, since portable appliances designed for one voltage and frequency combination may not operate or may be destroyed by another.The use of different plugs and sockets in different regions provides some protection from accidental use of appliances with incompatible voltage and frequency requirements.
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